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The Samsung Stratosphere is the first 4G LTE phone to feature a full QWERTY keyboard. The phone is equipped with Samsung's own SUPER AMOLED 4-inch screen. It is powered by a 1 GHz Hummingbird processor and runs TouchWiz atop Android 2.3. The device sports both a 1.3-megapixel front facing camera, as well as a 5-megapixel rear camera that shoots up to 480p video.


  • Status: Available
  • Availability date: Oct. 13, 2011
  • Price at launch: $149.99


  • Alias: SCH-I405
  • FCC ID: A3LSCHI405

Also Known As...

  • Height: 4.96 inches
  • Width: 2.56 inches
  • Thickness: 1.73 inches
  • Weight: 0.36 pounds
  • Form factor: Slider
  • Color: Black
  • Slide orientation: Landscape
  • Physical keypad: QWERTY
  • Loudspeaker: Yes


  • Screen size (diagonal): 4 inches
  • Technology: Super AMOLED
  • Resolution (Y): 800 px
  • Resolution (X): 480 px
  • PPI: 233
  • Touchscreen type: Capacitive


  • Carriers: Verizon Wireless
  • CDMA: Yes
  • CDMA frequencies supported: 1900
  • LTE: Yes
  • LTE frequencies supported: 700
  • Max WWAN downlink speed: 12 Mbps
  • Max WWAN uplink speed: 5 Mbps
  • Wi-Fi support: 802.11n, 802.11g, 802.11b, 802.11a
  • 802.11n frequencies: 5GHz, 2.4GHz
  • GPS: Yes
  • Bluetooth: Yes
  • Bluetooth version: Bluetooth 3.0 + HS
  • Tethering / mobile hotspot: Yes
  • Media streaming: DLNA, AllShare


  • Manufacturer: Samsung
  • Clock speed: 1 GHz
  • Number of cores: 1


  • RAM size: 512 MB


  • Internal size: 4 GB
  • External: Yes
  • Max external size: 32 GB
  • External type: microSD


  • Resolution: 1.3 megapixels

Front Camera

  • Resolution: 5 megapixels
  • Flash: LED
  • Video resolution: 480p

Rear Camera

  • Operating system: Android


  • Headphone jack: 3.5mm
  • Other ports: Micro USB


Proximity, Ambient light, Accelerometer


  • Removable: Yes


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